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CN
2002
127views more  CN 2002»
13 years 4 months ago
Optimal policy for label switched path setup in MPLS networks
An important aspect in designing a multiprotocol label switching (MPLS) network is to determine an initial topology and to adapt it to the traffic load. A topology change in an MP...
Tricha Anjali, Caterina M. Scoglio, Jaudelice Cava...
ICC
2007
IEEE
162views Communications» more  ICC 2007»
13 years 8 months ago
LSP and Back Up Path Setup in MPLS Networks Based on Path Criticality Index
This paper reports on a promising approach for solving problems found when Multi Protocol Label Switching (MPLS), soon to be a dominant protocol, is used in core network systems. D...
Ali Tizghadam, Alberto Leon-Garcia
ICC
2007
IEEE
127views Communications» more  ICC 2007»
13 years 10 months ago
Inter-Domain Path Computation using Improved Crankback Signaling in Label Switched Networks
—For label switched networks, such as MPLS and GMPLS, most existing traffic engineering (TE) solutions work in a single routing domain. These solutions do not work when a route ...
Faisal Aslam, Zartash Afzal Uzmi, Adrian Farrel, M...
TCOM
2008
81views more  TCOM 2008»
13 years 4 months ago
On optimal computation of MPLS label binding for multipoint-to-point connections
Most network operators have considered reducing Label Switched Routers (LSR) label spaces (i.e. the number of labels that can be used) as a means of simplifying management of under...
Fernando Solano, Ramón Fabregat, José...
EOR
2008
83views more  EOR 2008»
13 years 4 months ago
Rerouting tunnels for MPLS network resource optimization
In Multi-Protocol Label Switching (MPLS) networks, traffic demands can be routed along tunnels called Label Switched Paths (LSPs). A tunnel is characterized by a path in the netwo...
Olivier Klopfenstein